Perth man Callum James Cameron sentenced over fatal stabbing frenzy on his mum in St James

A Perth man high on drugs when he stabbed his mother to death in front of paramedics has been sentenced to life in prison.

Callum James Cameron’s mother Carole Cameron, 63, had called an ambulance to their St James home on August 10, 2020 concerned he might overdose.

When paramedics arrived, and…